JPS5853011U - opening device - Google Patents

opening device

Info

Publication number
JPS5853011U
JPS5853011U JP14787881U JP14787881U JPS5853011U JP S5853011 U JPS5853011 U JP S5853011U JP 14787881 U JP14787881 U JP 14787881U JP 14787881 U JP14787881 U JP 14787881U JP S5853011 U JPS5853011 U JP S5853011U
Authority
JP
Japan
Prior art keywords
support plate
free end
opening device
blade
upper support
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Granted
Application number
JP14787881U
Other languages
Japanese (ja)
Other versions
JPS6034562Y2 (en
Inventor
斉藤　正次
長島　三男
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Individual
Original Assignee
Individual
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Individual filed Critical Individual
Priority to JP14787881U priority Critical patent/JPS6034562Y2/en
Publication of JPS5853011U publication Critical patent/JPS5853011U/en
Application granted granted Critical
Publication of JPS6034562Y2 publication Critical patent/JPS6034562Y2/en
Expired legal-status Critical Current

Links

Landscapes

  • Knives (AREA)
  • Control And Other Processes For Unpacking Of Materials (AREA)

Abstract

(57)【要約】本公報は電子出願前の出願データであるた
め要約のデータは記録されません。(57) [Summary] This bulletin contains application data before electronic filing, so abstract data is not recorded.

Description

【図面の簡単な説明】[Brief explanation of drawings]

第１図はこの考案の開封器の全体斜視図、第２図はその
断面図、第３図は開封状態における要部を示す断面図で
ある。 １・・・開封用刃物、２・・・直線刃体、３・・・係合
部、４・・・カッタ一本体、５・・・下部支板、６・・
・中間支板、７・・・上部支板、８・・・取付溝、９・
・・刃体覆部、１０・・・貫通孔、１１・・・半球状凸
部。FIG. 1 is an overall perspective view of the unsealing device of this invention, FIG. 2 is a sectional view thereof, and FIG. 3 is a sectional view showing the main parts in an unsealed state. DESCRIPTION OF SYMBOLS 1... Opening knife, 2... Straight blade body, 3... Engagement part, 4... Cutter main body, 5... Lower support plate, 6...
・Middle support plate, 7... Upper support plate, 8... Mounting groove, 9.
...Blade body covering part, 10... Through hole, 11... Hemispherical convex part.

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] 直線刃体２の下端に係合部３を突設した開封用刃物１を
、下部支板５、中間支板６および上部支板７からなる三
叉構造のカッタ一本体４の該下部支板５自由端内側に設
けた取付溝８に嵌挿自在となすと共に、該中間支板６の
自由端に形成した刃体覆部９の貫通孔１０内側にあって
その長手方向に移動可能となし、また該直線刃体２と対
峙する該上部支板７自由端内側位置に形成した半球状凸
部１１で上記刃体覆部９を押し下げ可能としてなる開封
器。An opening knife 1 with an engaging part 3 protruding from the lower end of a linear blade 2 is attached to a cutter having a three-pronged structure consisting of a lower support plate 5, an intermediate support plate 6, and an upper support plate 7. It can be freely fitted into a mounting groove 8 provided on the inside of the free end, and can be moved in the longitudinal direction inside the through hole 10 of the blade cover 9 formed on the free end of the intermediate support plate 6. Further, the opening device is capable of pushing down the blade cover portion 9 with a hemispherical convex portion 11 formed at a position inside the free end of the upper support plate 7 facing the linear blade body 2.
JP14787881U 1981-10-05 1981-10-05 opening device Expired JPS6034562Y2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP14787881U JPS6034562Y2 (en) 1981-10-05 1981-10-05 opening device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP14787881U JPS6034562Y2 (en) 1981-10-05 1981-10-05 opening device

Publications (2)

Publication Number Publication Date
JPS5853011U true JPS5853011U (en) 1983-04-11
JPS6034562Y2 JPS6034562Y2 (en) 1985-10-15

Family

ID=29940715

Family Applications (1)

Application Number Title Priority Date Filing Date
JP14787881U Expired JPS6034562Y2 (en) 1981-10-05 1981-10-05 opening device

Country Status (1)

Country Link
JP (1) JPS6034562Y2 (en)

Also Published As

Publication number Publication date
JPS6034562Y2 (en) 1985-10-15

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